RAS(RTS) Exam Prelims Notes for Science & Technology
Science & TechnologyFor Notes Click on the topics – Basics Subscribe on YouTube Join Our Telegram Channel of Everyday Science. – Electronics, Computers, Information and Communication Technology. – Space Technology including Satellites. – Defence Technology. – Nanotechnology. – Human body, Food and Nutrition, Health care. – Environmental and Ecological Changes and its Impacts. – Biodiversity, Biotechnology … Read more RAS(RTS) Exam Prelims Notes for Science & Technology